{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["product producer", "message topic", "entity destination", "component whole"], "input": "the nuclear hormone receptor superfamily consists of structurally related , ligand-dependent transcription factors and a large number of orphan receptors for which the ligand has not yet been identified ."}
{"product producer": [], "message topic": [], "entity destination": [], "component whole": [{"subject": "superfamily", "object": "factors"}]}